No profit to fight over
>> car break ins
No need to find hundreds of dollars a day to support the habit
>> or OD'ing?
Known quantities of known substances can help people avoid OD from either the wrong thing (fentanyl lately) or unexpected purity.
>> As far as I'm aware, junkies still need money to eat/sleep/drink and very few have a reliable source of income.
You only need a few bucks a day to eat/sleep/drink, you need potentially hundreds for your habit at present. Given an easy, cheap supply many will be able to hold down a regular job.
>> All gun battles aren't over drugs, and would still occur.
But the ones over drug money would stop, drugs are a major source of gang funding.
>> And not all overdoses are caused by tainted drugs.
No, but a hell of a lot are.